Single Sign-On (SSO) Tools

Let users log in once and reach every internal app. Explore open source, self-hosted single sign-on tools supporting SAML, OAuth2/OIDC, and LDAP.

Open Source Projects tagged "Single Sign-On (SSO) Tools"

Authentik

25,4061,994

Authentik is an open-source identity provider and single sign-on platform, and a self-hosted alternative to Okta, Auth0, and Microsoft Entra ID. It centralizes login for web apps, VPNs, and infrastructure through SAML, OAuth2/OpenID Connect, LDAP, RADIUS, and SCIM, with a flow engine that lets you compose enrollment, MFA, and recovery journeys visually. Run it for a homelab or scale it to a production cluster.

9/8/20261994 contributors